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freebsd-dev/sys/netinet
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Mike Silbersack 361021cc6e Replace the random IP ID generation code we 
obtained from OpenBSD with an algorithm suggested
by Amit Klein.  The OpenBSD algorithm has a few
flaws; see Amit's paper for more information.

For a description of how this algorithm works,
please see the comments within the code.

Note that this commit does not yet enable random IP ID
generation by default.  There are still some concerns
that doing so will adversely affect performance.

Reviewed by:  rwatson
MFC After: 2 weeks
2008-02-06 15:40:30 +00:00
..
libalias Simpler version of the previous commit. 2007-12-06 09:31:13 +00:00
accf_data.c Add FBSDID to all files in netinet so that people can more 2007-10-07 20:44:24 +00:00
accf_http.c Add FBSDID to all files in netinet so that people can more 2007-10-07 20:44:24 +00:00
icmp6.h - Disabled responding to NI queries from a global address by default as 2007-05-17 21:20:24 +00:00
icmp_var.h Attempt to improve feature parity between UDPv4 and UDPv6 by merging 2007-07-19 22:34:25 +00:00
if_atm.c Add newline to debuging printf. 2005-08-26 15:27:18 +00:00
if_atm.h /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
if_ether.c Don't duplicate the whole of arpresolve to arpresolve 2 for the sake 2007-12-31 23:48:06 +00:00
if_ether.h Don't duplicate the whole of arpresolve to arpresolve 2 for the sake 2007-12-31 23:48:06 +00:00
igmp_var.h Import rewrite of IPv4 socket multicast layer to support source-specific 2007-06-12 16:24:56 +00:00
igmp.c Move towards more explicit support for various network protocol stacks 2007-10-28 15:55:23 +00:00
igmp.h Stub out imported IGMPv3 definitions which clash with those of 2007-06-15 18:59:10 +00:00
in_cksum.c Add FBSDID to all files in netinet so that people can more 2007-10-07 20:44:24 +00:00
in_gif.c Add FBSDID to all files in netinet so that people can more 2007-10-07 20:44:24 +00:00
in_gif.h /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
in_mcast.c Over the past couple of years, there have been a number of reports relating 2007-08-06 22:06:36 +00:00
in_pcb.c When IPSEC fails to allocate policy state for an inpcb, and MAC is in use, 2007-12-22 10:06:11 +00:00
in_pcb.h Add padding for anticipated functionality 2007-12-07 01:46:13 +00:00
in_proto.c Add FBSDID to all files in netinet so that people can more 2007-10-07 20:44:24 +00:00
in_rmx.c Add FBSDID to all files in netinet so that people can more 2007-10-07 20:44:24 +00:00
in_systm.h /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
in_var.h Import rewrite of IPv4 socket multicast layer to support source-specific 2007-06-12 16:24:56 +00:00
in.c Differentiate between addifaddr and delifaddr for the privilege check. 2008-01-24 08:14:38 +00:00
in.h Import rewrite of IPv4 socket multicast layer to support source-specific 2007-06-12 16:24:56 +00:00
ip6.h move RFC3542 related definitions into ip6.h. 2005-07-20 10:30:52 +00:00
ip_carp.c Add FBSDID to all files in netinet so that people can more 2007-10-07 20:44:24 +00:00
ip_carp.h Make sure that carp_header is 36 bytes long 2006-12-01 18:37:41 +00:00
ip_divert.c Merge first in a series of TrustedBSD MAC Framework KPI changes 2007-10-24 19:04:04 +00:00
ip_divert.h
ip_dummynet.c Workaround p->numbytes overflow, which can result in infinite loop inside 2007-12-25 09:36:51 +00:00
ip_dummynet.h 1) dummynet_io() declaration has changed. 2007-11-06 23:01:42 +00:00
ip_ecn.c Add FBSDID to all files in netinet so that people can more 2007-10-07 20:44:24 +00:00
ip_ecn.h /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
ip_encap.c Add FBSDID to all files in netinet so that people can more 2007-10-07 20:44:24 +00:00
ip_encap.h /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
ip_fastfwd.c Add FBSDID to all files in netinet so that people can more 2007-10-07 20:44:24 +00:00
ip_fw2.c Hide ipfw internal data structures behind IPFW_INTERNAL rather than 2008-01-25 14:38:27 +00:00
ip_fw_pfil.c 1) dummynet_io() declaration has changed. 2007-11-06 23:01:42 +00:00
ip_fw.h Hide ipfw internal data structures behind IPFW_INTERNAL rather than 2008-01-25 14:38:27 +00:00
ip_gre.c Add FBSDID to all files in netinet so that people can more 2007-10-07 20:44:24 +00:00
ip_gre.h Fix stack corruptions on amd64. 2006-01-21 10:44:34 +00:00
ip_icmp.c Continue to move from generic network entry points in the TrustedBSD MAC 2007-10-28 17:12:48 +00:00
ip_icmp.h Pass icmp_error() the MTU argument directly instead of 2005-05-04 13:09:19 +00:00
ip_id.c Replace the random IP ID generation code we 2008-02-06 15:40:30 +00:00
ip_input.c Consider the following situation: 2007-12-02 13:00:47 +00:00
ip_ipsec.c Add FBSDID to all files in netinet so that people can more 2007-10-07 20:44:24 +00:00
ip_ipsec.h Rename option IPSEC_FILTERGIF to IPSEC_FILTERTUNNEL. 2007-08-05 16:16:15 +00:00
ip_mroute.c Add FBSDID to all files in netinet so that people can more 2007-10-07 20:44:24 +00:00
ip_mroute.h Store the cached route in vifp in the normal send_packet() case. 2007-02-08 23:05:08 +00:00
ip_options.c Replace the last susers calls in netinet6/ with privilege checks. 2008-01-24 08:25:59 +00:00
ip_options.h Normalize style a bit: reduce pseudo-randomness of comment layout and 2007-05-11 10:48:30 +00:00
ip_output.c Rather than passing around a cached 'priv', pass in an ucred to 2008-02-02 14:11:31 +00:00
ip_var.h Import rewrite of IPv4 socket multicast layer to support source-specific 2007-06-12 16:24:56 +00:00
ip.h Remove IPTOS_CE and IPTOS_ECT constants. They were defined in RFC 2481 2007-10-19 12:46:15 +00:00
ipprotosw.h /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
pim_var.h Remove public declarations of variables that were forgotten when they were 2005-08-10 07:10:02 +00:00
pim.h /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
raw_ip.c Merge first in a series of TrustedBSD MAC Framework KPI changes 2007-10-24 19:04:04 +00:00
sctp_asconf.c - Bug fix managing congestion parameter on immediate 2007-10-01 03:22:29 +00:00
sctp_asconf.h - Get rid of unsused constants for sysctl variables. 2007-09-15 19:07:42 +00:00
sctp_auth.c - Fix a bug where the socket may have been closed which 2008-01-28 10:31:12 +00:00
sctp_auth.h - fix send_failed notification contents 2007-06-09 13:46:57 +00:00
sctp_bsd_addr.c - Change back to using prioity 0. Which means don't change the 2008-01-28 10:33:41 +00:00
sctp_bsd_addr.h - Fixes so we won't try to start a timer when we 2007-05-29 09:29:03 +00:00
sctp_cc_functions.c - Locking compatiability changes. This involves adding 2007-09-08 11:35:11 +00:00
sctp_cc_functions.h - Added some comments to tell where the htcp 2007-09-10 17:06:25 +00:00
sctp_constants.h - Change the Time Wait of vtags value to match the cookie-life 2007-10-30 14:09:24 +00:00
sctp_crc32.c - Copyright change, cisco's silly tool wants it to say: 2007-05-08 17:01:12 +00:00
sctp_crc32.h - Copyright change, cisco's silly tool wants it to say: 2007-05-08 17:01:12 +00:00
sctp_header.h - Fix address add handling to clear cached routes and source addresses 2007-08-24 00:53:53 +00:00
sctp_indata.c - Fixes a comparison wrap issue with sack gap ack blocks that 2008-01-28 10:25:43 +00:00
sctp_indata.h - Fix stream reset so it limits the number of streams that can be listed 2007-06-22 13:50:56 +00:00
sctp_input.c Correct two problems relating to sorflush(), which is called to flush 2008-01-31 08:22:24 +00:00
sctp_input.h - Consolidate the code that free's chunks to actually also 2007-07-02 19:22:22 +00:00
sctp_lock_bsd.h - The address lock is changed to a rwlock. This 2007-09-18 15:16:39 +00:00
sctp_os_bsd.h - The address lock is changed to a rwlock. This 2007-09-18 15:16:39 +00:00
sctp_os.h - Fix address add handling to clear cached routes and source addresses 2007-08-24 00:53:53 +00:00
sctp_output.c - More fixes for lock misses on the transfer of data to 2007-12-07 01:32:14 +00:00
sctp_output.h - Bug fix managing congestion parameter on immediate 2007-10-01 03:22:29 +00:00
sctp_pcb.c - Fix a comment about prison. 2008-01-28 10:34:38 +00:00
sctp_pcb.h - Change the Time Wait of vtags value to match the cookie-life 2007-10-30 14:09:24 +00:00
sctp_peeloff.c Correct two problems relating to sorflush(), which is called to flush 2008-01-31 08:22:24 +00:00
sctp_peeloff.h - Copyright change, cisco's silly tool wants it to say: 2007-05-08 17:01:12 +00:00
sctp_structs.h - Found a problem in non-blocking sends. When 2007-12-04 14:41:48 +00:00
sctp_sysctl.c - DF bit was on for COOKIE-ECHO chunks. This is 2007-09-13 14:43:54 +00:00
sctp_sysctl.h - Get rid of unsused constants for sysctl variables. 2007-09-15 19:07:42 +00:00
sctp_timer.c - fix sctp_ifn initial refcount issue (prevents deletion) 2007-10-16 14:05:51 +00:00
sctp_timer.h - Incorrect error EAGAIN returned for invalid send on a locked 2007-09-13 10:36:43 +00:00
sctp_uio.h - The address lock is changed to a rwlock. This 2007-09-18 15:16:39 +00:00
sctp_usrreq.c - More fixes for lock misses on the transfer of data to 2007-12-07 01:32:14 +00:00
sctp_var.h - fix sctp_ifn initial refcount issue (prevents deletion) 2007-10-16 14:05:51 +00:00
sctp.h - Found a problem in non-blocking sends. When 2007-12-04 14:41:48 +00:00
sctputil.c Correct two problems relating to sorflush(), which is called to flush 2008-01-31 08:22:24 +00:00
sctputil.h - Change the Time Wait of vtags value to match the cookie-life 2007-10-30 14:09:24 +00:00
tcp_debug.c Add FBSDID to all files in netinet so that people can more 2007-10-07 20:44:24 +00:00
tcp_debug.h o Use a define for a buffer size. 2007-03-24 22:15:02 +00:00
tcp_fsm.h Make tcpstates[] static, and make sure TCPSTATES is defined before 2007-07-30 11:06:42 +00:00
tcp_hostcache.c Add FBSDID to all files in netinet so that people can more 2007-10-07 20:44:24 +00:00
tcp_input.c Merge first in a series of TrustedBSD MAC Framework KPI changes 2007-10-24 19:04:04 +00:00
tcp_offload.c Remove extraneous debug statements. 2007-12-19 05:17:40 +00:00
tcp_offload.h Incorporate TCP offload hooks in to core TCP code. 2007-12-18 22:59:07 +00:00
tcp_output.c Centralize and correct computation of TCP-MD5 signature offset within 2007-11-30 23:46:51 +00:00
tcp_reass.c Add FBSDID to all files in netinet so that people can more 2007-10-07 20:44:24 +00:00
tcp_sack.c Coalesce two identical UCB licenses into a single license instance with 2007-05-11 11:21:43 +00:00
tcp_seq.h Remove T/TCP RFC1644 Connection Count comparison macros. They are no longer 2006-06-18 14:24:12 +00:00
tcp_subr.c Incorporate TCP offload hooks in to core TCP code. 2007-12-18 22:59:07 +00:00
tcp_syncache.c Fix bugs in the TCP syncache timeout code. including: 2007-12-19 16:56:28 +00:00
tcp_syncache.h Add interface for tcp offload to syncache: 2007-12-12 20:35:59 +00:00
tcp_timer.c Add FBSDID to all files in netinet so that people can more 2007-10-07 20:44:24 +00:00
tcp_timer.h Two changes: 2007-09-24 05:26:24 +00:00
tcp_timewait.c Merge first in a series of TrustedBSD MAC Framework KPI changes 2007-10-24 19:04:04 +00:00
tcp_usrreq.c tcp_usrreq.c:1.313 removed tcbinfo locking from tcp_usr_accept(), which 2008-01-23 21:15:51 +00:00
tcp_var.h Fix style issues with initial TCP offload commit 2007-12-12 23:31:49 +00:00
tcp.h Add socket option for setting and retrieving the congestion control algorithm. 2007-12-16 03:30:07 +00:00
tcpip.h /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
toedev.h Update the toedev's connect interface to reflect the fact that the inpcb 2007-12-16 05:30:21 +00:00
udp_usrreq.c Merge first in a series of TrustedBSD MAC Framework KPI changes 2007-10-24 19:04:04 +00:00
udp_var.h Further cleanup of UDPv4: 2007-07-10 09:30:46 +00:00
udp.h Gratuitous UDP restyling toward style(9) in 7.x. 2007-02-20 10:13:11 +00:00